diff options
| author | David Huang <david.huang@quanta.corp-partner.google.com> | 2020-03-24 15:00:06 +0800 |
|---|---|---|
| committer | Commit Bot <commit-bot@chromium.org> | 2020-03-26 05:03:26 +0000 |
| commit | f21d9520fb51508d24c2128c1bc4065b30fc7a0f (patch) | |
| tree | ca1bea154934c8fe0483ef403d0ff5597dc823fe /baseboard/zork | |
| parent | 383b6c51874e61d9a3dd637f477a67af33e51340 (diff) | |
| download | chrome-ec-f21d9520fb51508d24c2128c1bc4065b30fc7a0f.tar.gz | |
Ezkinil: Add redriver TUSB544 and PS8743 for Ezkinil
Setup usb_muxes for TUSB544 and PS8743.
BUG=None
BRANCH=ezkinil
TEST=verify USB is working.
Signed-off-by: David Huang <david.huang@quanta.corp-partner.google.com>
Change-Id: I606a571960bc0ff2634dd432573683e8d5631c6e
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/ec/+/2115904
Reviewed-by: Denis Brockus <dbrockus@chromium.org>
Diffstat (limited to 'baseboard/zork')
| -rw-r--r-- | baseboard/zork/baseboard.h | 1 | ||||
| -rw-r--r-- | baseboard/zork/variant_trembyle.c | 13 |
2 files changed, 14 insertions, 0 deletions
diff --git a/baseboard/zork/baseboard.h b/baseboard/zork/baseboard.h index bff79721bc..ae7ecae512 100644 --- a/baseboard/zork/baseboard.h +++ b/baseboard/zork/baseboard.h @@ -229,6 +229,7 @@ #define I2C_PORT_AP_HDMI NPCX_I2C_PORT7_0 #define I2C_ADDR_EEPROM_FLAGS 0x50 +#define PS8743_I2C_ADDR_FLAGS 0x11 /* Sensors */ #define CONFIG_MKBP_EVENT diff --git a/baseboard/zork/variant_trembyle.c b/baseboard/zork/variant_trembyle.c index 42e5e6e77f..1284ec5801 100644 --- a/baseboard/zork/variant_trembyle.c +++ b/baseboard/zork/variant_trembyle.c @@ -9,6 +9,7 @@ #include "driver/retimer/pi3dpx1207.h" #include "driver/retimer/ps8802.h" #include "driver/retimer/ps8818.h" +#include "driver/retimer/tusb544.h" #include "driver/tcpm/nct38xx.h" #include "driver/usb_mux/amd_fp5.h" #include "fan.h" @@ -304,6 +305,18 @@ const struct usb_mux usbc1_ps8818 = { .driver = &ps8818_usb_retimer_driver, .board_set = &board_ps8818_mux_set, }; +const struct usb_mux usbc1_tusb544 = { + .usb_port = USBC_PORT_C1, + .i2c_port = I2C_PORT_TCPC1, + .i2c_addr_flags = TUSB544_I2C_ADDR_FLAGS0, + .driver = &tusb544_drv, +}; +const struct usb_mux usbc1_ps8743 = { + .usb_port = USBC_PORT_C1, + .i2c_port = I2C_PORT_TCPC1, + .i2c_addr_flags = PS8743_I2C_ADDR_FLAGS, + .driver = &ps874x_usb_mux_driver, +}; struct usb_mux usbc1_amd_fp5_usb_mux = { .usb_port = USBC_PORT_C1, .i2c_port = I2C_PORT_USB_AP_MUX, |